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GC/MS analysis results for sample AD22977, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22977 conducted on October 10, 2001, identifying unknown compounds.

NYC-WTC_000087731–000087753

Folder label: “GC/MS Scan 9/21/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\OCT0301\22977.D Vial: 3 Acq On 3 Oct 2001 2:36 pm Operator: 209 GALOS Sample gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 Oxirane, 2,3-bis(1-methylethyl Concentration Rank 7

R.T. EstConc Area Relative to ISTD R.T.

29.53 0.54 ug/1 73442 Chrysene-dl2 33.16

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Oxirane, 2,3/<bis (1-methylethyl) - , t 128 C8H16O 054644-32-5 43 2 l-Hexene, ^methyl- 98 C7H14 006094-02-6 27 3 1-Heptene/ 2-methyl- 112 C8H16 015870-10-7 16 4 1-Undec^e, 2-methyl- 168 C12H24 _______ 018516-37-5 16 Abundance ” " Scan 2668 (29.531 rhin): 22977.D (-) m/z 56.0“0 100.00% 53

SEE 43 73 J. ..th. .Vl . A ■ I?^3157171 185 213 | 312

n/z~> 20 40 JW 60 80 100 120 140 160 180 200 220 240 260 280 300 m/z 29.20 29.40 29.60 29.80 57.00 47.00% Abundance #5067: Oxirane, 2,3-bis(1-methylethyl)-, trans- 41

5000 ............... 29.20 29.40 29.60 29.80 m/z 43.05 . 36.34% il 113 128 ' I'''' I' T-n-rr-p-T-r- TT/2-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #1354: l-Hexene, 2-rnethyl- 56

I I" r- T-p-iM-/ 41 ’ 29.20 29.40 29.60 29.80 5000 m/z 41.05 33.84% 27 I ' I I 83 -n/z-> 20 40 I 11 I A, \ \ 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #64030: 1-Heptene, 2-methyl- 5l6 29.20 29.40 29.60 29.80 m/ z 73.00 29.00% 5000 41

27 69 I , I ' ' ' ' ' ''' ■ 11'' ■ I'. I ■, I'''' I'''' I'' ‘' I _______________________ nn/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 29.20 29.40 29.60 29.80

22977.D NP091101.M Tue Oct 09 09:48:29 2001 Page 5

NYC-WTC_000087742

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